ITEM NAME:Insomnia physiotherapy instrument Anshen white noise electronic sleep aid b K3W2 Insomnia physiotherapy instrument Anshen white noise electronic sleep aid b K3W2 The music sleep instrument starts from the heart and improves sleep. It can directly and effectively help the user, and establishes a private environment to protect the inner peace and quiet, and isolates the interference of light and sound. Relax in 15 minutes and 30 minutes, and relax in 60 minutes. The most wonderful natural music to appease... 1. 16KHZ high quality sound with 9 high fidelity natural background sounds. 2. Use a 57mm 3W full range speaker. 3. With LED light display function, with multi-range playback delay function. 4. Can be
